Had my Tonex Pedal up for sale but decided to keep it
after I learned about Tonex One Controller / Pirate Midi Thanks a lot
@Chocol8 
For less than €50 and some 3d printing, I want to try this as it has the 4.3" touch screen interface for the Pedal, which totally improves the horrible UX which is the Tonex Pedal. Up to 16 footswitches (bought 20 momentary SPST's for €28,50) can be connected through a SX1509 module (which costs a whopping €3). It's probably been discussed in his thread but I totally missed it. Totally worth it to check
Greg Smith's channel on YouTube.